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Bibliographic Details
Main Author:	Pazzis, Clément de Seguins
Format:	Preprint
Published:	2025
Subjects:	Functional Analysis Spectral Theory 15A18, 15B48, 47L07
Online Access:	https://arxiv.org/abs/2504.06695
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Generalisation of Michelson contrast for operators and its properties
by: Abed, Sami Abdullah, et al.
Published: (2020)

New Properties and Refined Bounds for the $q$-Numerical Range
by: Rashid, Mohammad H. M.
Published: (2025)

Orthosymplectic diagonalization in Williamson's theorem
by: Mishra, Hemant K.
Published: (2024)

Majorization between symplectic spectra of positive semidefinite matrices
by: Temjensangba, et al.
Published: (2026)

Weak supermajorization between symplectic spectra of positive definite matrix and its pinching
by: Temjensangba, et al.
Published: (2026)

Relative residual bounds for eigenvalues in gaps of the essential spectrum
by: Seelmann, Albrecht
Published: (2023)

Stability criteria for positive semigroups on ordered Banach spaces
by: Glück, Jochen, et al.
Published: (2022)

Majorization in some symplectic weak supermajorizations
by: Huang, Shaowu, et al.
Published: (2024)

The Berger-Wang formula for order-preserving homogeneous maps on cones
by: Lins, Brian, et al.
Published: (2025)

Eigenvalues of tridiagonal Hermitian Toeplitz matrices with perturbations in the off-diagonal corners
by: Grudsky, Sergei M., et al.
Published: (2020)

Universality arising from invertible weighted composition operators
by: Abadías, Luciano, et al.
Published: (2024)

Sums of two nilpotent quaternionic matrices
by: Pazzis, Clément de Seguins
Published: (2025)

Interpolation Khrushchev-type formulas for structured operators, inequalities and asymptotic relations
by: Sakhnovich, Alexander
Published: (2024)

Isometric Embeddability of Schatten Classes Revisited
by: Chattopadhyay, Arup, et al.
Published: (2026)

Aggregate Bounds on the eigenvalues of the principal submatrices of a Hermitian matrix and majorization relations
by: Sendov, Hristo, et al.
Published: (2026)

Some spectral results for certain positive operators in Hilbert Spaces
by: A., Rashid, et al.
Published: (2025)

Eventual cone invariance revisited
by: Glück, Jochen, et al.
Published: (2023)

Spectral bounds for certain special type of rational matrices
by: Basavaraju, Pallavi, et al.
Published: (2023)

Spectral identities for Schrödinger operators
by: Guliyev, Namig J.
Published: (2019)

Dirac systems with locally square-integrable potentials: direct and inverse problems for the spectral functions
by: Sakhnovich, Alexander
Published: (2023)

A geometric construction of isospectral magnetic graphs
by: Fabila-Carrasco, John Stewart, et al.
Published: (2022)

Eigenvalues of the laplacian matrices of the cycles with one weighted edge
by: Grudsky, Sergei M., et al.
Published: (2022)

Constructing Nearby Commuting Matrices for Ogata's Theorem on Macroscopic Observables
by: Herrera, David
Published: (2024)

Convergence estimates for the Magnus expansion II. $C^*$-algebras
by: Lakos, Gyula
Published: (2019)

The Resolvent Mean and The Parametrized $\mathcal{A} \sharp \mathcal{B}$
by: Sheikhhosseini, Alemeh, et al.
Published: (2025)

Spaces of triangularizable matrices (II): Finite fields with odd characteristic
by: Pazzis, Clément de Seguins
Published: (2025)

Local presentability and monadicity of forgetful functors for operator algebraic categories
by: Chirvasitu, Alexandru, et al.
Published: (2025)

Spaces of triangularizable matrices
by: Pazzis, Clément de Seguins
Published: (2024)

Some applications of Choi polynomials of linear maps
by: Ho, Minh Toan, et al.
Published: (2026)

Sign regularity preserving linear operators
by: Choudhury, Projesh Nath, et al.
Published: (2024)

Hyperrigidity II: $R$-dilations, ideals and decompositions
by: Pietrzycki, Paweł, et al.
Published: (2024)

The joint numerical range of three hermitian $4\times 4$ matrices
by: Pikul, Piotr, et al.
Published: (2025)

Spaces of matrices with few eigenvalues (II)
by: Pazzis, Clément de Seguins
Published: (2026)

Cross-positive linear maps, positive polynomials and sums of squares
by: Klep, Igor, et al.
Published: (2024)

Cesàro-Hardy operators on $L^p[0,1]$: fine spectrum, weighted Koopman semigroups and invariant subspaces
by: Abadías, Luciano, et al.
Published: (2026)

Complete discrete Schoenberg-Delsarte theory for homogeneous spaces
by: Damase, Sujit Sakharam, et al.
Published: (2026)

Correspondence of Kubo-Ando Means over Real Division Algebras and Linearization of Means
by: Franco, Jose, et al.
Published: (2026)

Domination of semigroups on standard forms of von Neumann algebras
by: Arora, Sahiba, et al.
Published: (2023)

Self-interlacing polynomials II: Matrices with self-interlacing spectrum
by: Tyaglov, Mikhail
Published: (2016)

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